[JoJo's Bizarre Adventure] My Brother-in-Law Is Actually My Great-Great-Uncle

On Jotaro's fifteenth birthday, his parents gave him a baby sister as a present.

Jotaro, on the verge of his rebellious phase, said nothing and quietly accepted her. When she was two and came down with a high fever, he went on a fifty-day international trip to Egypt.

When he came back and found out his sister had awakened a Stand, Jotaro said nothing.

His sister's Stand could turn objects back in time. One accidental mishap made their grandfather fifty years younger. Watching the chaos unfold at home, Jotaro said nothing.

His sister inherited their dad's artistic streak and resolutely went to Italy to study painting. Standing beside their grandfather, who was weeping uncontrollably at the airport, Jotaro said nothing.

His sister said she'd met a few Mafia members in Italy. Jotaro fell silent for a moment, then said nothing.

His sister said she'd fallen in love with one of them. Jotaro... Jotaro hesitated, but still held back and said nothing.

His sister said the guy went by GIOGIO, had a star-shaped birthmark on his back, blond hair, and a father named DIO he'd never met. He yelled "Muda muda muda, wryyyyyy!" when he fought, and his dream was to get promoted, get rich, kill the boss, and become the next Mafia BOSS-

Jotaro: ...

Jotaro said nothing, but crushed the phone receiver in his hand.

#Thanks for asking. I'm in America, just boarded the plane, and I'll be there soon#

#Also, old man, don't follow me. At least don't get on the same flight as me#

Premise: The fate of blood